Green Nunui (teen/adult size) Mermaid Monofin green which is why we send

which is why we send you the perfect size fin with the tail size ordered

we make it easy by sending you the right one to match based on your tail size

but if you feel you're a mermaid of a different color

then we have you covered

Pair your leggings with a matching Aurora Borealis bikini with beautiful pastel 3D scales or a monofin

Green Nunui (teen/adult size) Mermaid Monofin green which is why we sendDid you know? Nunui means "big" in Hawaiian, perfect for our larger monofin! It's pronounced Ni new ee. The Nunui monofins are for use with our JS, JM, and JL size tails. Our patented mermaid monofin (swim flipper) is the best monofin available (US Patents 9561401 and 9925416). Not only does it help you swim like a real mermaid, it keeps feet from sliding around, is so comfortable to wear, and won't break. Unlike other monofins, our swim fins do not